38 lines
1.3 KiB
C++
Executable File
38 lines
1.3 KiB
C++
Executable File
#ifndef __RELATION_H
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#include <relation.h>
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#endif
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class TClifoVI:public TRelation
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{
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// @DPRIV
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TArray _indirizzi;
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int _oldindirizzi;
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bool _gesven;
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// @END
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protected:
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// @FPROT
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int write_rec(bool re, const TRectype& r, TLocalisamfile& f);
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int cancella(TLocalisamfile& f, int da, int a);
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int registra(bool re, bool force);
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int read_indirizzi();
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// @END
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public:
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virtual int next(TReclock lockop=_nolock) {return (lfile().next(lockop) || read_indirizzi());}
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virtual int prev(TReclock lockop=_nolock) {return (lfile().prev(lockop) || read_indirizzi());}
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virtual int first(TReclock lockop=_nolock) {return (lfile().first(lockop) || read_indirizzi());}
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virtual int last(TReclock lockop=_nolock) {return (lfile().last(lockop) || read_indirizzi());}
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virtual int skip(TReclock lockop=_nolock) {return (lfile().skip(lockop) || read_indirizzi());}
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virtual int read(TIsamop = _isgteq, TReclock lockop = _nolock, TDate& atdate = (TDate&) botime);
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virtual int write(bool force=TRUE, TDate& atdate = (TDate&) botime);
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virtual int rewrite(bool force=TRUE, TDate& atdate = (TDate&) botime);
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virtual int remove(TDate& atdate = (TDate&) botime);
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TRectype& indirizzo(int i);
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int indirizzi_items() const {return _indirizzi.items();}
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void destroy_rows();
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TClifoVI();
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virtual ~TClifoVI() {}
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};
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